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USB EZ-PD™ Type-C Forum Discussions

Anonymous
Not applicable

Hi ,

As per CCG3 data sheet Page 34, CYPD3120 has USB based bootloader and CYPD3125 is I2C based bootloader.

I need to know, do Cypress has option to have CYPD3125 also USB based bootloader. If yes, pl let me know where i can get bootloader files hex/elf.

Thank you,

Arun

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1 Solution
ShifangZ_26
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Hi Arun,

CY3125 is Notebook target part number. There are no plan to add USB bootloader for it. We will take consideration on usb bootloader release in future SDK. Thank you so much for your great feedback.

So far, you can use CYPD3123 or CYPD3120 to customize application based on usb bootloader. both of them is support DRP.

Best Regards,

Lisa

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ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi Arun,

CY3125 is Notebook target part number. There are no plan to add USB bootloader for it. We will take consideration on usb bootloader release in future SDK. Thank you so much for your great feedback.

So far, you can use CYPD3123 or CYPD3120 to customize application based on usb bootloader. both of them is support DRP.

Best Regards,

Lisa

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Anonymous
Not applicable

Hi,

Thanks for considering the request.

Advantage I see is that, for some specfic NB application based on CYPD3125 we can avoid USB-I2C bridge from BOM and can reduce the cost.

Thank you,

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